TUSB212IRWBR 3.6-V, 3-A
TUSB212IRWBR 3.6-V, 3-A
Atụmatụ maka TPS22925
● Ntinye voltaji nso: 0.65 V ruo 3.6 V
●Na-eguzogide
○RON= 9.2 mΩ na VIN= 3.6 V
○RON= 9.2 mΩ na VIN= 1.8 V
○RON= 10.2 mΩ na VIN= 1 V
○RON= 13.1 mΩ na VIN= 0.65 V
●3-Mgbanwe na-aga n'ihu ugbu a
●Quiescent dị ugbu a, IQ, VIN= 29 µA na VIN= 3.6 V
● Ọnụ ụzọ ntinye njikwa dị ala na-enyere 1.5-, 1.8-, 2.5-, ma ọ bụ 3.3-V Logic
● Ọnụego igbu egbu a na-achịkwa
○ tR= 97 µs na VIN = 3.6 V (TPS22925Bx)
○ tR= 810 µs na VIN= 3.6 V (TPS22925Cx)
● Weghachite Mgbochi ugbu a (Mgbe Nkwarụ)
● Mpụpụ ngwa ngwa (QOD) (TPS22925B na TPS22925C naanị)
●Ngwungwu nha nha nke wafer:
○0.9 mm × 1.4 mm, 0.5-mm Pitch, 0.4-mm Elu
A nwalere arụmọrụ ESD kwa JESD 22
○2-kV HBM na 1-kV CDM
Nkọwa maka TPS22925
Ezinụlọ ngwaahịa TPS22925 nwere ngwaọrụ anọ: TPS22925B, TPS22925BN, TPS22925C, na TPS22925CN.Ngwaọrụ ọ bụla bụ 9-mΩ, ngbanwe ibu nke otu ọwa nwere ọnụ ọgụgụ ogbugbu a na-achịkwa.
Ngwaọrụ nwere MOSFET N-ọwa nke nwere ike ịrụ ọrụ n'elu ntinye voltaji nke 0.65 V ruo 3.6 V ma nwee ike ịkwado oke ugbu a na-aga n'ihu nke 3 A. Nke a na-aga n'ihu ugbu a na-enye ohere iji ngwaọrụ ndị ahụ gafee ọtụtụ atụmatụ na ngwa njedebe.Nke ọ bụla n'ime ngwaọrụ TPS22925 na-enye nkwụsị azụ ugbu a mgbe ọ nwere nkwarụ na-enye ohere maka nchebe ọkọnọ ike na ike multiplexing ike.
Oge ịrị elu nke ngwaọrụ a na-achịkwa nke ukwuu na-ebelata inrush ugbu a site na nnukwu ibu ibu capacitances, si otú ahụ belata ma ọ bụ wepụ ike ọkọnọ droop.Mgbe ị na-eji voltaji ntinye nke 3.6 V na-arụ ọrụ, ngwaọrụ TPS22925Bx nwere oge ịrị elu 97 µs yana ngwaọrụ TPS22925Cx nwere oge ịrị elu 810µs.
Ezinụlọ nke ngwaọrụ TPS22925 nwere ike inye aka belata mkpokọta ngwọta site n'inye nhọrọ agbakwunyere, 150-Ω resistor maka mwepụta ngwa ngwa (QOD) mgbe agbanyụrụ ọkụ.Nke ọ bụla n'ime ngwaọrụ TPS22925 dị na 0.9 mm × 1.4 mm, 0.5-mm pitch, 0.4-mm ịdị elu 6-pin wafer chip scale package (WCSP) na-enye ohere maka obere, atụmatụ agbakwunyere.WCSP na 9 mΩ nke na-eguzogide na-enye ohere iji na oghere oghere, ngwa batrị kwadoro.E ji mara ngwaọrụ a maka ịrụ ọrụ n'ofe ikuku ikuku nke -40°C ruo +105°C.
1. Ole ndị bụ ndị ọrụ na ngalaba R & D gị?Kedu ihe ntozu gị?
-R & D Director: chepụta atụmatụ R & D ogologo oge nke ụlọ ọrụ ma ghọta ntụzịaka nke nyocha na mmepe;Nduzi ma na-elekọta ngalaba r&d iji mejuputa atumatu ụlọ ọrụ r&d na atụmatụ R&D kwa afọ;Jikwaa ọganihu nke mmepụta ngwaahịa ma mezie atụmatụ;Mepụta ezigbo nchọpụta ngwaahịa na otu mmepe, nyocha na ọzụzụ ndị ọrụ nka metụtara.
Onye njikwa R & D: mee atụmatụ R & D ngwaahịa ọhụrụ ma gosipụta ike nke atụmatụ ahụ;Na-elekọta ma jikwaa ọganihu na ịdịmma nke ọrụ r&d;Nyochaa mmepe ngwaahịa ọhụrụ ma tụọ aro ngwọta dị mma dịka ihe ndị ahịa chọrọ n'akụkụ dị iche iche
Ndị ọrụ R&d: na-anakọta na hazie data isi;Mmemme kọmputa;Ime nnwale, ule na nyocha;Kwadebe ihe na akụrụngwa maka nnwale, ule na nyocha;Dekọọ data nha, mee mgbako ma kwadebe eserese;Mee nyocha ndekọ ọnụ ọgụgụ
2. Kedu ihe nyocha ngwaahịa na echiche mmepe gị?
- echiche ngwaahịa na nhọrọ ngwaahịa na nlebanya nkọwa ngwaahịa na atụmatụ atụmatụ atụmatụ na nyocha ngwaahịa mmepe yana mmalite mmalite na ahịa.
